Struct MapVTableBuilder 

pub struct MapVTableBuilder { /* private fields */ }

Builds a MapVTable

Implementations

impl MapVTableBuilder

pub const fn new() -> MapVTableBuilder

Creates a new MapVTableBuilder with all fields set to None.

pub const fn init_in_place_with_capacity( self, f: for<'mem> unsafe fn(PtrUninit<'mem>, usize) -> PtrMut<'mem>, ) -> MapVTableBuilder

Sets the init_in_place_with_capacity_fn field

pub const fn insert( self, f: for<'map, 'key, 'value> unsafe fn(PtrMut<'map>, PtrMut<'key>, PtrMut<'value>), ) -> MapVTableBuilder

Sets the insert_fn field

pub const fn len( self, f: for<'map> unsafe fn(PtrConst<'map>) -> usize, ) -> MapVTableBuilder

Sets the len_fn field

pub const fn contains_key( self, f: for<'map, 'key> unsafe fn(PtrConst<'map>, PtrConst<'key>) -> bool, ) -> MapVTableBuilder

Sets the contains_key_fn field

pub const fn get_value_ptr( self, f: for<'map, 'key> unsafe fn(PtrConst<'map>, PtrConst<'key>) -> Option<PtrConst<'map>>, ) -> MapVTableBuilder

Sets the get_value_ptr_fn field

pub const fn iter_vtable( self, vtable: IterVTable<(PtrConst<'static>, PtrConst<'static>)>, ) -> MapVTableBuilder

Sets the iter_vtable field

pub const fn build(self) -> MapVTable

Builds the MapVTable from the current state of the builder.

Panics

This method will panic if any of the required fields are None.